F58837S050P300HP (item number 1019481) is a Basic Contact Probe for repeatable temporary connections between the test system and a test point. With tip style 37 (4-point crown stepped), F58837S050P300HP combines ICT/FCT use with a geometry intended for pad surfaces and soldered pins where the crown geometry can penetrate residues or oxide layers. F58837S050P300HP combines a pitch of 2.54 mm / 100 mil with tip style 37 (4-point crown stepped) and a tip diameter of 0.5 mm. For F58837S050P300HP, spring force is 300 cN at a nominal travel of 9.3 mm. F58837S050P300HP is rated for 5 A continuous current with a typical contact resistance of 60 mΩ. For demanding test points, F58837S050P300HP combines functional Progressive Coating with the higher preload of the HP spring, supporting reliable contact on OSP surfaces and areas affected by flux or contamination.
